UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYmnVQOnuaFXWDhHV8PRUncYKCLpj531dP9x57QQo1A=' 
WHERE 
  key_id = '377a4fb52ff4cbc5e2f4c9584d7b71c90c5263a43aec061bb528b7921806e306' 
  AND (
    token = 'eYmnVQOnuaFXWDhHV8PRUncYKCLpj531dP9x57QQo1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )